Cypress/Node - have to automation few scenarios

Scenario 1:
Login Gmail.com
Go to news.google.com
Search for the times
Click on first article under show case
Logout

Scenario 2:
Login Gmail.com
Go to news.google.com
Search for the times
Click on first article under news tab
Logout

Scenario 3:

https://www.uat-thetimes.co.uk/ login
Click on article
Go to gmail login with
Go to showcase
Click on article and it should redirect to below link
https://play.google.com/newsstand/api/v3/articleaccess?testurl=https://www.uat-thetimes.co.uk/
Click on article
Logout
these are the scenarios
how long it will take to write in cypress

Please show me your prior experience and similar example you have.